El Al flight LY 4423: San Diego - New York John F. Kennedy

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 22:04 San Diego (SAN) 2 06:30 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:26 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1694)
The flight arrives 1 day after departure.
Tue,Wed,Sat,Sun 22:10 San Diego (SAN) 2 06:37 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:27 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 1694)
The flight arrives 1 day after departure.
Mon-Wed,Sat,Sun 22:10 San Diego (SAN) 2 06:43 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:33 Effective 2026-04-13 through 2026-05-19
Codeshare flight, operated by Delta Air Lines.(DL 709)
The flight arrives 1 day after departure.
Mon-Wed,Sat,Sun 22:10 San Diego (SAN) 2 06:43 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:33 Effective 2026-05-23 through 2026-08-12
Codeshare flight, operated by Delta Air Lines.(DL 709)
The flight arrives 1 day after departure.
Mon-Wed,Sun 22:10 San Diego (SAN) 2 06:43 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:33 Effective 2026-08-16 through 2026-09-16
Codeshare flight, operated by Delta Air Lines.(DL 709)
The flight arrives 1 day after departure.
Mon-Wed,Sun 22:10 San Diego (SAN) 2 06:43 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:33 Effective 2026-09-21 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 709)
The flight arrives 1 day after departure.
Mon-Wed,Sun 22:10 San Diego (SAN) 2 06:35 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:25 Effective 2026-10-06 through 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 709)
The flight arrives 1 day after departure.
Tue,Wed,Sun 22:10 San Diego (SAN) 2 06:35 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:25 Effective from 2026-10-27
Codeshare flight, operated by Delta Air Lines.(DL 709)
The flight arrives 1 day after departure.
Sun 22:15 San Diego (SAN) 2 06:44 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:29 Effective 2026-01-11 through 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 1138)
The flight arrives 1 day after departure.
Sun 22:15 San Diego (SAN) 2 06:42 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:27 Effective 2026-02-15 through 2026-02-22
Codeshare flight, operated by Delta Air Lines.(DL 1138)
The flight arrives 1 day after departure.
Tue,Wed,Sun 22:25 San Diego (SAN) 2 06:49 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:24 Effective 2026-03-08 through 2026-03-22
Codeshare flight, operated by Delta Air Lines.(DL 779)
The flight arrives 1 day after departure.
Mon-Wed,Sun 22:25 San Diego (SAN) 2 06:49 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:24 Effective 2026-03-23 through 2026-03-30
Codeshare flight, operated by Delta Air Lines.(DL 779)
The flight arrives 1 day after departure.
Wed,Sun 22:25 San Diego (SAN) 2 06:49 New York John F. Kennedy (JFK) 4
LY 4423 Non-stop Airbus A321neo (32Q) 5:24 Effective 2026-04-05 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 779)
The flight arrives 1 day after departure.


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El Al flight LY 4423:
San Diego - New York John F. Kennedy
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
El Al LY4423
22:04
San Diego (SAN) 2

06:30(+1)
New York John F. Kennedy (JFK) 4
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1694)
Duration: 5:26, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:10
San Diego (SAN) 2

06:37(+1)
New York John F. Kennedy (JFK) 4
Valid until 2026-01-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1694)
Duration: 5:27, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:10
San Diego (SAN) 2

06:43(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-04-13 through 2026-05-19
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 709)
Duration: 5:33, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:10
San Diego (SAN) 2

06:43(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-05-23 through 2026-08-12
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 709)
Duration: 5:33, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:10
San Diego (SAN) 2

06:43(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-08-16 through 2026-09-16
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 709)
Duration: 5:33, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:10
San Diego (SAN) 2

06:43(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-09-21 through 2026-10-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 709)
Duration: 5:33, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:10
San Diego (SAN) 2

06:35(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-10-06 through 2026-10-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 709)
Duration: 5:25, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:10
San Diego (SAN) 2

06:35(+1)
New York John F. Kennedy (JFK) 4
Effective from 2026-10-27
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 709)
Duration: 5:25, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:15
San Diego (SAN) 2

06:44(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1138)
Duration: 5:29, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:15
San Diego (SAN) 2

06:42(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-02-15 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1138)
Duration: 5:27, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:25
San Diego (SAN) 2

06:49(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 779)
Duration: 5:24, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:25
San Diego (SAN) 2

06:49(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-03-23 through 2026-03-30
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 779)
Duration: 5:24, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4423
22:25
San Diego (SAN) 2

06:49(+1)
New York John F. Kennedy (JFK) 4
Effective 2026-04-05 through 2026-04-12
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 779)
Duration: 5:24, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
  • LY 4423 is a domestic flight departing from the San Diego airport (SAN) and arriving at New York John F. Kennedy airport (JFK).
  • The flight distance is 2439 miles, or 3925 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 5:24 and 5:33.
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